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Search by utility name or EPA PWSID, or filter by state. Every system links to its safety score, PFAS readings, and violation history.

49,279+ community water systems

SOUTH FOREST S/D CARY, NC · ~84 served 100 IDLEWILD PARK CARY, NC · ~84 served 100 PEBBLE BROOK ACRES S/D CARY, NC · ~84 served 100 MAPLE OAKS MHP GRAHAM, NC · ~84 served 100 AUTUMN ACRES S/D CARY, NC · ~84 served 100 PROVIDENCE ACRES CARY, NC · ~84 served 100 ST ANDREWS S/D CARY, NC · ~84 served 100 HERITAGE FARMS S/D CARY, NC · ~84 served 100 ULSTER LANDING MOBILE COURT SAUGERTIES, NY · ~84 served 100 WILLOW VIEW ESTATES FRANKFORT, NY · ~84 served 100 GARRISON LANDING WS COLD SPRING, NY · ~84 served 100 SCOTCH PINE MANOR CLAY, NY · ~84 served 100 HORSTMAN TRAILER COURT NORWICH, NY, NY · ~84 served 100 HILLVIEW VILLAGE YORKSHIRE, NY · ~84 served 100 DEER RUN SUPPLY NEW YORK, NY · ~84 served 85 HOUSE WATER SYSTEM HOUSE, NM · ~84 served 100 VALLECITOS MDWCA VALLECITOS, NM · ~84 served 100 WINHALL ACRES BEDFORD, NH · ~84 served 100 ELK CREEK COLONY AUGUSTA, MT · ~84 served 100 HERON COMMUNITY WATER SYSTEM HERON, MT · ~84 served 100 MILLER COLONY CHOTEAU, MT · ~84 served 100 SHEALY ESTATES III (3250102) DES PERES, MO · ~84 served 100 LEISURE SHORES UNIT 2 BLUE EYE, MO · ~84 served 100 PALACE LANE ESTATES ST ELIZABETH, MO · ~84 served 100

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